Brazilian Perfusionists And Arterial Roller Pump Adjustment: Comparison Between Static And Dynamic Calibration Method.

dc.creatorVieira Junior, Francisco Ubaldo
dc.creatorAntunes, Nilson
dc.creatorMedeiros Júnior, Johannes Dantas de
dc.creatorVieira, Reinaldo Wilson
dc.creatorCarvalho Filho, Elio Barreto de
dc.creatorReis Junior, José Evaldo Cavalcante
dc.creatorCosta, Eduardo Tavares
dc.date
dc.date2015-11-27T13:21:52Z
dc.date2015-11-27T13:21:52Z
dc.date.accessioned2018-03-29T01:13:53Z
dc.date.available2018-03-29T01:13:53Z
dc.identifierRevista Brasileira De Cirurgia Cardiovascular : órgão Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular. v. 26, n. 2, p. 205-12
dc.identifier1678-9741
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/21894410
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/199623
dc.identifier21894410
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1299856
dc.descriptionRoller pumps play an important role in extracorporeal circulation. However, occlusion of the rollers should be adequately performed and this can be adjusted mainly by two methods: static and dynamic. To investigate how the Brazilian perfusionists adjust arterial roller pumps in their services and evaluate the application of a Device to Assist Calibration (DAC) that facilitates roller adjustment by the dynamic calibration method. We installed a roller pump with accessories to perform adjustment by drop rate (static calibration) and dynamic calibration methods during the XXVIII Brazilian Congress of Extracorporeal Circulation. Perfusionists were asked to adjust the roller pump according to the procedure they usually do in their service. After each adjustment pressure was measured by dynamic calibration method with DAC. The research was approved by the Research Ethics Committee of UNICAMP, Nº 1144/2010. There were 56 perfusionists in this study. Pressure average of 56 measurements of dynamic calibration was 434 ± 214 mmHg; 76% of measurements were within the recommended range for the use of the dynamic calibration method (between 150 and 500 mmHg). Brazilian perfusionists tend to adjust roller pumps with less occlusive settings. The amplitudes of the dynamic calibration pressure tend to be smaller for more experienced perfusionists because their skills increase with time. The device can be used by the perfusionist to adjust roller pumps with greater accuracy and mainly repeatability in few minutes.
dc.description26
dc.description205-12
dc.languageeng
dc.languagepor
dc.relationRevista Brasileira De Cirurgia Cardiovascular : órgão Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular
dc.relationRev Bras Cir Cardiovasc
dc.rightsaberto
dc.rights
dc.sourcePubMed
dc.subjectAdult
dc.subjectAllied Health Occupations
dc.subjectCalibration
dc.subjectExtracorporeal Circulation
dc.subjectFemale
dc.subjectHumans
dc.subjectInfusion Pumps
dc.subjectMale
dc.subjectMiddle Aged
dc.subjectYoung Adult
dc.titleBrazilian Perfusionists And Arterial Roller Pump Adjustment: Comparison Between Static And Dynamic Calibration Method.
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución